1. Preparation materials: 4g of Basha fish fillets, 1 tomato, 1 potato, 2g of tomato chafing dish base, 2 tablespoons of vegetable oil, 2 tablespoons of cooking wine, a little salt, a little white pepper, 1 tablespoon of onion oil, a little starch, a little chicken powder and 2 onions.

2. put Basha fish into a pot, add proper amount of cooking wine, salt, white pepper, chicken powder, starch and scallion oil, mix well and marinate for 15 minutes.

3. Peel potatoes and cut them into small pieces, and cut tomatoes into small pieces.

4. Stir-fry the scallion in a frying pan.

5. Add potatoes and fry until the edges turn yellow.

6. Add tomatoes and stir well.

7. Add tomato hot pot bottom material.

8. Stir well.

9. Add appropriate amount of water to boil and add salt to taste.

1. Add the marinated fish fillets.

11. Turn off the heat after boiling and sprinkle with chopped green onion.